HTMS-110-02-T-D Equivalent & Substitute Parts

Part Overview

The HTMS-110-02-T-D is a rectangular connector header manufactured by Samtec Inc., designed for through-hole board-to-board applications. This unshrouded header features 20 positions arranged in 2 rows with 0.050" (1.27mm) pitch spacing. The connector is actively produced and widely used in applications requiring reliable solder termination with push-pull fastening. Substitute parts may be required due to inventory constraints, regional availability, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

HTMS-110-02-T-D

Samtec Inc.In Stock: 894HTMS-110-02-T-D Datasheet

Current PartRFQ

5-103916-2

TE Connectivity AMP ConnectorsIn Stock: 11105-103916-2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HTMS-110-02-T-D is determined by strict alignment of the following critical parameters:

• Connector Type: Header
• Contact Type: Male Pin
• Pitch - Mating: 0.050" (1.27mm)
• Number of Positions: 20
• Number of Rows: 2
• Row Spacing - Mating: 0.100" (2.54mm)
• Mounting Type: Through Hole
• Termination: Solder
• Fastening Type: Push-Pull
• Shrouding: Unshrouded
• Style: Board to Board or Board to Board/Cable

The substitute part 5-103916-2 (TE Connectivity AMP Connectors) meets all critical electrical and mechanical parameters required for direct substitution in applications using the HTMS-110-02-T-D.

Parameter Comparison

Engineering Selection Recommendations

Both the HTMS-110-02-T-D and 5-103916-2 are active products with ROHS3 compliance and UL94 V-0 flammability ratings. The substitute part 5-103916-2 provides an equivalent solution for applications requiring a 20-position, 0.050" pitch header with through-hole solder termination and push-pull fastening.

The 5-103916-2 operates across a wider temperature range (-65°C to 105°C versus -55°C to 105°C) and features gold-plated mating contacts compared to tin plating on the HTMS-110-02-T-D. Both connectors maintain identical row spacing, insulation height, and contact shape specifications. The contact length variations between the two parts are minor and do not affect mechanical compatibility in standard board-to-board applications.

Selection between these parts should be based on availability, cost considerations, and specific application requirements regarding contact finish and temperature operating range.

Frequently Asked Questions (FAQ)

Q: Can the 5-103916-2 be used as a direct replacement for the HTMS-110-02-T-D?

A: Yes. Both connectors share identical critical parameters: 20 positions, 0.050" (1.27mm) pitch, 2-row configuration with 0.100" row spacing, through-hole solder termination, and push-pull fastening. The connectors are mechanically and electrically compatible for board-to-board applications.

Q: What are the differences between these two connector models?

A: The primary differences are contact finish (gold versus tin), contact material composition (copper alloy versus phosphor bronze), insulation material (thermoplastic versus LCP), and operating temperature range (-65°C to 105°C versus -55°C to 105°C). These differences do not affect compatibility in standard applications.

Q: Are both parts RoHS compliant?

A: Yes. Both the HTMS-110-02-T-D and 5-103916-2 are ROHS3 compliant with UL94 V-0 flammability ratings.

Q: What is the moisture sensitivity level for these connectors?

A: Both connectors have a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life without special moisture control requirements.

Q: Do these connectors require any special handling or storage?

A: No special handling is required. Both connectors have MSL 1 rating, allowing standard storage conditions without desiccant packaging or controlled humidity environments.